<%@ page language="java" contentType="text/html; charset=UTF-8"
    pageEncoding="UTF-8"%>
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1">
<title>登录页面啊</title>
</head>
<body>
这是一个登陆页面
<form action="login.do" method="post">
user name:<input type="text" name="username"/>
password:<input type="password" name="password"/>
<input type="submit" value="submit"/>
</form>
</body>
</html>